30820068

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2233

約数の個数: 48

約数和(自身を含む): 80525760

約数和(自身を除く): 49705692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2083, 2466, 3699, 4166, 4932, 6249, 7398, 8332, 12498, 14796, 18747, 24996, 37494, 56241, 74988, 112482, 224964, 285371, 570742, 856113, 1141484, 1712226, 2568339, 3424452, 5136678, 7705017, 10273356, 15410034, 30820068]

約数ペア:

[(1, 30820068), (2, 15410034), (3, 10273356), (4, 7705017), (6, 5136678), (9, 3424452), (12, 2568339), (18, 1712226), (27, 1141484), (36, 856113), (54, 570742), (108, 285371), (137, 224964), (274, 112482), (411, 74988), (548, 56241), (822, 37494), (1233, 24996), (1644, 18747), (2083, 14796), (2466, 12498), (3699, 8332), (4166, 7398), (4932, 6249)]